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1. 发明申请

WO2010112398A1 METHOD AND DEVICE FOR MEASURING A RECEIVED SIGNAL POWER IN A MOBILE COMUNICATION SYSTEM 审中-公开
标题翻译：用于在移动通信系统中测量接收到的信号功率的方法和装置
公开(公告)号：WO2010112398A1
公开(公告)日：2010-10-07
申请号：PCT/EP2010/053918
申请日：2010-03-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LINDOFF, Bengt , AXMON, Joakim , FLORDELIS, Jose
发明人： LINDOFF, Bengt , AXMON, Joakim , FLORDELIS, Jose
IPC分类号： H04L5/00 , H04W52/02 , H04W36/30
CPC分类号： H04L5/0048 , H04W24/10 , H04W52/0229 , Y02D70/1222 , Y02D70/1262 , Y02D70/23 , Y02D70/24
摘要： In a method and a mobile communications receiver for performing signal measurements, signal measurement data is received from at least one base station during at least part of a measurement period. Each measurement period comprises a number of non-equidistant snapshot measurement windows during which the receiver receives signal measurement data. At least one average signal strength value of the signal measurement data received during the measurement period is computed.
摘要翻译：在用于执行信号测量的方法和移动通信接收机中，在测量周期的至少部分期间，从至少一个基站接收信号测量数据。每个测量周期包括多个不等距的快照测量窗口，在此期间接收器接收信号测量数据。计算在测量周期期间接收到的信号测量数据的至少一个平均信号强度值。

2. 发明申请

WO2011006744A1 OPTIMIZED PHYSICAL BROADCAST CHANNEL RECEPTION USING BLIND PROCESSING AND DECODING 审中-公开
标题翻译：使用盲加工和解码优化的物理广播通道接收
公开(公告)号：WO2011006744A1
公开(公告)日：2011-01-20
申请号：PCT/EP2010/058923
申请日：2010-06-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , MÅNSSON, Philip , FLORDELIS, Jose , ROVIRA, Enric
发明人： MÅNSSON, Philip , FLORDELIS, Jose , ROVIRA, Enric
IPC分类号： H04B7/06
CPC分类号： H04B7/0689
摘要： A receiver receives information from a physical broadcast channel signal, wherein the receiver includes a blind processing and decoding unit that utilizes a hypothesis about how many transmit antennas were used to transmit the signal. Received signal characteristics are detected that indicate how many transmit antennas were used. Each transmit antenna hypothesis in a stored list represents how many transmit antennas were used. For each of the stored hypotheses, a probability value is determined based, at least in part, on the detected signal characteristics. The list of hypotheses is modified to associate the probability values with respective ones of the transmit antenna hypotheses. The modified list is used to provide antenna hypothesis probabilities, and the blind processing and decoding unit is operated such it begins with a most probable antenna hypothesis and continues with increasingly less probable antenna hypotheses until successful decoding occurs or all antenna hypotheses have been made.
摘要翻译：接收机从物理广播信道信号接收信息，其中接收机包括盲处理和解码单元，其利用关于使用多少个发送天线来发送信号的假设。检测到接收到的信号特征，其指示使用多少个发射天线。存储列表中的每个发射天线假设表示使用多少个发射天线。对于每个存储的假设，概率值至少部分地基于检测到的信号特性来确定。将假设列表修改为将概率值与相应的发射天线假设相关联。修改的列表用于提供天线假设概率，并且操作盲处理和解码单元，使其以最可能的天线假设开始，并且继续越来越少的可能的天线假设，直到成功解码发生或者已经进行了所有天线假说。

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